Finding the Fourth Proportional to 10,973.93, 15,143.91 and 5,938.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,973.93 : 15,143.91 = 5,938.04 : x
2. Step 2: Convert to fraction form
   10,973.93/15,143.91 = 5,938.04/x
3. Step 3: Cross multiply
   10,973.93x = 15,143.91 × 5,938.04
4. Step 4: Simplify right side
   10,973.93x = 89,925,067.62
5. Step 5: Solve for x
   x = 89,925,067.62/10,973.93
6. Step 6: Final answer
   x = 8,194.43